A lot of churn is hard on Cassandra because of
http://wiki.apache.org/cassandra/DistributedDeletes, but Cassandra is
so fast that it may make up for that depending on your needs.
It's not designed to eliminate i/o entirely, no. But if you set
RowsCached=100% in 0.6 you'll get something pretty
Also huge memtables will increase your recovery time. Which may not be
something you want.
Avinash
On Thu, Mar 4, 2010 at 8:50 PM, Jonathan Ellis jbel...@gmail.com wrote:
A lot of churn is hard on Cassandra because of
http://wiki.apache.org/cassandra/DistributedDeletes, but Cassandra is
so